Mask and shroud



FIG. 1 is a front view of a mask and shroud in a longitudinally and circumferentially expanded configuration;

FIG. 2 is a left side view thereof, with the right side view being a mirror image;

FIG. 3 is a top plan view thereof;

FIG. 4 is rear view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a perspective view thereof;

FIG. 7 is a front view thereof of the mask and shroud of FIG. 1, shown compressed in a scrunched configuration;

FIG. 8 is a left side view thereof, with the right side view being a mirror image;

FIG. 9 is a top plan view thereof,

FIG. 10 is rear view thereof;

FIG. 11 is a bottom plan view thereof; and,

FIG. 12 is a perspective view thereof.

The broken lines shown in FIG. 7 depicting a human head are for environmental purposes only and form no part of the claimed design. The broken lines showing the drawstring, loops and valve in FIGS. 1-12 depict portions of the mask and shroud that form no part of the claimed design. 

CLAIM The ornamental design for a mask and shroud, as shown and described. 